參數(shù)資料
型號(hào): EFM32G890F64
廠商: Energy Micro
文件頁(yè)數(shù): 67/71頁(yè)
文件大?。?/td> 0K
描述: MCU 32BIT 64KB FLASH 112-BGA
標(biāo)準(zhǔn)包裝: 1,000
系列: Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 32MHz
連通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 90
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 112-LFBGA
包裝: 帶卷 (TR)
其它名稱: EFM32G890F64-BGA112
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G890FXX - d0010_Rev1.60
7
www.energymicro.com
Table 2.1. Configuration Summary
Module
Configuration
Pin Connections
Cortex-M3
Full configuration
NA
DBG
Full configuration
DBG_SWCLK, DBG_SWDIO,
DBG_SWO
MSC
Full configuration
NA
DMA
Full configuration
NA
RMU
Full configuration
NA
EMU
Full configuration
NA
CMU
Full configuration
CMU_OUT0, CMU_OUT1
WDOG
Full configuration
NA
PRS
Full configuration
NA
EBI
Full configuration
EBI_ARDY, EBI_ALE, EBI_WEn,
EBI_REn, EBI_CS[3:0], EBI_AD[15:0]
I2C0
Full configuration
I2C0_SDA, I2C0_SCL
USART0
IrDA
US0_TX, US0_RX. US0_CLK, US0_CS
USART1
US1_TX, US1_RX, US1_CLK, US1_CS
USART2
US2_TX, US2_RX, US2_CLK, US2_CS
UART0
Full configuration
U0_TX, U0_RX
LEUART0
Full configuration
LEU0_TX, LEU0_RX
LEUART1
Full configuration
LEU1_TX, LEU1_RX
TIMER0
Full configuration with DTI
TIM0_CC[2:0], TIM0_CDTI[2:0]
TIMER1
Full configuration
TIM1_CC[2:0]
TIMER2
Full configuration
TIM2_CC[2:0]
RTC
Full configuration
NA
LETIMER0
Full configuration
LET0_O[1:0]
PCNT0
8-bit count register
PCNT0_S[1:0]
PCNT1
8-bit count register
PCNT1_S[1:0]
PCNT2
8-bit count register
PCNT2_S[1:0]
ACMP0
Full configuration
ACMP0_CH[7:0], ACMP0_O
ACMP1
Full configuration
ACMP1_CH[7:0], ACMP1_O
VCMP
Full configuration
NA
ADC0
Full configuration
ADC0_CH[7:0]
DAC0
Full configuration
DAC0_OUT[1:0]
AES
Full configuration
NA
GPIO
90 pins
Available pins are shown in
LCD
Full configuration
LCD_SEG[39:0], LCD_COM[3:0],
LCD_BCAP_P, LCD_BCAP_N,
LCD_BEXT
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